baber/WOPTO huggingface dataset:
Patent JP-H0229018-A (JP)
Title: Surface packaging component
Inventor: TAKAHASHI KAZUYA
IPC: H01G4/252
Filed: 1988-07-18
Abstract: PURPOSE:To improve the shock and vibration resistance at the time of packaging on a board by forming a conductor pattern to the board front side, packaging electronic components to the conductor pattern of an insulation material made bottom plate whose side has a recessed part and packaging an electrode pad directly to the conductor pattern formed to the face of the board. CONSTITUTION:Electronic components are packaged on the conductor pattern formed to the front side of the insulation material made bottom plate 11 made of a ceramic and they are sealed by a cover 12 air-tightly. Then an electrode pad 13 is formed to the rear side of the bottom plate 11 and one lead terminal 14 is soldered to the pad by using solder member such as gold.silicon or silver. The lead terminal 14 is formed to be nearly L-shape and connected to the conductor pattern of the printed circuit board by solder or the like. Thus, the state of the solder 17 on the soldered face with the lead terminal 14 is visually confirmed. Since the bottom plate 11 is packaged on the printed circuit board via the lead terminal 14, the effect of a stress from the board is considerably reduced.
Patent JP-H0467133-A (JP)
Title: Device for alarming camera composition
Inventor: MIYAZAWA AZUMA
IPC: G02B7/08
Filed: 1990-07-09
Abstract: PURPOSE:To automatically discriminate whether or not the composition of a photograph to be taken is suitable by issuing an alarm when the contrast variation at a specific point is larger than a prescribed value. CONSTITUTION:A contrast information outputting means 104 finds the luminance distribution at a specific location in an angle of view and a composition discriminating means 105 discriminates whether or not a composition is appropriate from a magnification calculated by a magnification calculating means 103 and the output value of the means 104. An alarming means 106 gives an alarm to the photographer when the means 105 discriminates that the composition is unsuitable. In other words, whether or not an object which constitutes an unsuitable composition exists is discriminated from the magnitude of the contrast at a specific point in the area to be taken. Therefore, the discrimination of whether or not the composition of a photograph is suitable can be automated.
Patent JP-S5970067-A (JP)
Title: Ring trip circuit
Inventor: OOTSUKI KANEICHI
IPC: H04M19/02
Filed: 1982-10-15
Abstract: PURPOSE:To compensate the rise of clamp voltage between both ends of a comparator and to increase operation margin by connecting a diode reversely to a Zener diode of a ring trip circuit in series. CONSTITUTION:The ring trip circuit LT is inserted into a line coupling between a sound source or the ground which is alternately selected and a telephone set TEL. The trip circuit is constituted by resistors R1-R10, a capacitor C, a comparator COM, a Zener diode D0, and a diode D1 connected to the Zener diode D0 reversely in series. In said constitution, the sum of forward voltage of the Zener diode and the diode D1 is applied to the circuit in the direction of the voltage VB-VA>0 between the both ends of the comparator COM, and in the direction of voltage VB-VA<0, clamp up to reverse voltage of the diode D1 is removed. The rise of clamp voltage is compensated by a low Zener voltage to increase the operation margin of the circuit.
Patent JP-H05208325-A (JP)
Title: Steam turbine and its preparation
Inventor: DENISU REI AMOSU
IPC: B23P15/04
Filed: 1992-07-07
Abstract: PURPOSE: To provide a manufacturing method of steam turbine blades that have an erosion-resistant trailing edge portion formed by a friction surfacing technique. CONSTITUTION: The steam turbine blade has a trailing edge portion 5 of erosion- resistant material deposited on the blade airfoil by a friction surfacing method. A rotating consumable rod 10 of erosion-resistant material is placed into contact under an axial load 11 against a bonding surface 15 formed on the airfoil to thus plasticize a portion of the rod 10 adjacent the bonding surface 15. The rod 10 then traverses the surface 15 in a linear direction 12 to leave in its wake a layer 8 of erosion-resistant material bonded to the airfoil by a high- quality metallurgical bond. The layer 8 is then ground to form the smooth contour desired for the trailing edge 5.
Patent JP-S5883039-A (JP)
Title: Polyvinyl chloride/polyurethane mixed composition
Inventor: TORII HIDEYASU
IPC: C08L27/06
Filed: 1981-11-11
Abstract: PURPOSE:To obtain the titled compsn. with a low softening point and low hardness, excellent in fluidity and moldability, by impregnating PVC with a polyol and polyisocyanate while stirring to produce polyurethane in PVC. CONSTITUTION:PVC powder, polymn. degree >=600, and a stabilizer for PVC (e.g., calcium stearate) are introduced into a high-speed mixer, and a polyol (e.g., polyhydroxy polyester) contg. a catalyst for urethane formation is added to the mixt. with stirring and heated to 70-130 deg.C, impregnating the PVC powder with the polyol. Then polyisocyanate (e.g., hexamethylene diisocyanate) is added in a ratio of NCO/OH 0.5-1.5 to the PVC, impregnating the PVC powder with polyisocyanate and effecting urethane reaction within the PVC particles, followed by aging at 60-120 deg.C.
Patent JP-H0343433-A (JP)
Title: Thermoplastic polymer composition
Inventor: TAKEUCHI TOSHIKAZU
IPC: C08L67/02
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the title composition containing a vinyl aromatic compound- conjugated diene compound-based copolymer, remarkably improved in Vicat softening temperature, having high heat resistance, excellent tensile strength and elongation and good abrasion resistance, and useful for hose, etc. CONSTITUTION:The aimed composition consisting of (A) at least one kind of a block copolymer composed of (i) polymer block mainly containing a vinyl aromatic compound and (ii) polymer block mainly containing a conjugated diene compound, hydrogenated product of random copolymer of the component (i) and component (ii) and hydrogenated product of block copolymer of the component (i) and component (ii), (B) at least one kind of thermoplastic polyester elastomer and thermoplastic polyamide elastomer, and (C) copolymer of the component (i) and at least one compound of unsaturated carboxylic acid, derivative thereof and glycidyl ester of alpha,beta-unsaturated carboxylic acid, having 30-97wt.% component (i) content and having 1000-500000 number-average molecular weight.
Patent JP-S5969772-A (JP)
Title: Method for converting magnetic brush developer to long life
Inventor: OKADA SEIJI
IPC: G03G9/08
Filed: 1982-10-15
Abstract: PURPOSE:To eliminate charge accumulated in a carrier and to extend the pot life of a developer by conducting uniformly in the orienting direction of a magnetic brush formed on a magnetic roll. CONSTITUTION:A blade 3 is provided to make a developer adhere with uniform thickness onto a magnetic roll 2. That is to say, the developer all passes through between a blade 3 and the magnetic roll 2, therefore, when a voltage is impressed between them, an electric field can be set irrespective of the potential, and it can be performed easily without adding new mechanism parts. As a result, by eliminating the charge accumulated in the carrier, ther pot life of the developer 5 is extended.
Patent JP-2001005877-A (JP)
Title: Contents distribution system, terminal equipment therefor, contents distributing method and recording medium
Inventor: OGOSHI YUTAKA
IPC: G06F21/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a shop concerning a system for charging the utilization of digital contents. SOLUTION: A royalty and a selling commission respectively set by a contents preparer terminal 1 for providing digital contents and a shop terminal 2 for distributing the provided digital contents are registered in a charging center and by calculating the charges of contents in a selling price operating part 19 of the charging center 5 on the basis of registered information, a contents preparer or a shop simply determines and registers only his own charges without considering charges set by the other person in a distribution process and the distribution of paid charges is not required.
Patent JP-2001010519-A (JP)
Title: Vehicle steering control device
Inventor: IKETANI MANABU
IPC: B60W30/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from excessively depending on a steering assist control by stopping the steering assist control or giving an alarm to a driver when judging, on the basis of the lateral slippage of a vehicle from the reference line of a running road, that the driver has no driving intention. SOLUTION: In this vehicle steering control device, an SAS ECU 74 detects the position (y) of a vehicle in a running road on the basis of the image information detected by an image processing ECU 66 and calculates the lateral slippage yd. A driving intention judgment block 74c is provided to execute at least either one of the alarming to a driver and the stoppage of steering assist control through a switch 74d. When the driver's intention judgment processing is performed on the basis of the lateral slippage yd of the vehicle, it is judged whether the absolute value of the lateral slippage yd exceeds a threshold or not, and in case of YES, the absence of driving intention is judged when a timer counter value is a prescribed value or more.
Patent JP-2001004409-A (JP)
Title: Encoder and rotational information detecting method
Inventor: KATO HIRONORI
IPC: G01D5/245
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and the size of an encoder detecting rotational information of a rotator. SOLUTION: A plurality of slits 103 are arranged at various intervals in the circumferencial direction of a rotator 104 which is rotated by using a shaft 101 as the center. Rotational speed information is obtained by comparing magnification of time between specified trailing edges of an outputted voltage signal from a photo interruptor 102 and previously memorized time. Rotational direction information is obtained by comparing the pattern of the outputted voltage signal with a previously memorized pattern.
Patent JP-S6073359-A (JP)
Title: Automatic chemical analytical apparatus
Inventor: TANAKA YASUJI
IPC: G01N27/27
Filed: 1983-09-30
Abstract: PURPOSE:To enable the accurate measurement of an electrolyte due to an automatic colorimetry apparatus without enlarging and complicating said apparatus, by assembling an electrolyte analytical apparatus using an ion selective electrode in a colorimetric reaction line. CONSTITUTION:An electrolyte analytical apparatus 10 is also provided to the reaction line of an automatic chemical analytical apparatus other than a light measuring part 5 for performing colorimetry for measuring light generated when a specimen and a reagent are reacted under mixing. A calibration solution diluted to a predetermined degree, specimen serum and a calibration solution for washing an electrode are successively distributed in reaction tubes 2 by a specimen distributor 3 and a reagent distributor 4 and sucked by a nozzle connected to the suction pump in the apparatus 10 in an freely up-and-down movable manner while the analysis of an electrolyte is performed in an electrode part integrated with the thermostatic part of a pipeline. By this constitution wherein the electrolyte analytical apparatus is assembled in the same line as colorimetry, the accurate analysis of the electrolyte can be performed by an automatic colorimetry apparatus without enlarging and complicating an apparatus.
Patent JP-S6240108-A (JP)
Inventor: ISHIKAWA IZUMI
IPC: H01B13/16
Filed: 1985-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H057263-A (JP)
Title: System telegraphic message language selection system
Inventor: MORISHITA HIROSHI
IPC: H04N1/00
Filed: 1991-06-26
Abstract: PURPOSE:To display the destination address information in a system telegraphic message transmitted by a storage exchange device in a language corresponding to the end user of a registration terminal receiving the system telegraphic message. CONSTITUTION:When image information is transmitted from a transmitting terminal 1 to a destination terminal 5, a editing part 11 edits the format and destination address information of the system telegraphic message (destination address header) added to the image information by utilizing the language used at the location of a destination terminal in accordance with the instruction of a control part 8 by means of the data in a terminal information table and a destination address information table provided within a storage part 9 and an information storage part 10. The edited system telegraphic message is transmitted along with the image information of an image information storage part 3 to the destinaion terminal 5 via an output part 4. At this time, the system telegraphic message to the transmitting terminal 1 such as a reception end notification and a delivery notification are transmitted in the language of the transmitting terminal 1.
Patent JP-S5971346-A (JP)
Title: Flame-retardant, low-smoking polyolefin resin composition
Inventor: UENO KEIJI
IPC: C08L101/00
Filed: 1982-10-14
Abstract: PURPOSE:To provide the titled composition having low smoking tendency and free from emission of corrosive gas, and suitable for the wiring in a building, by compounding a polyolefin resin with a filler composed of a hydrated metallic oxide and zinc borate at a specific ratio. CONSTITUTION:The objective composition is prepared by compounding 100pts.wt. of a polyolefin resin with >=50pts.wt. of a filler composed of a hydrated metallic oxide (e.g. aluminum hydroxide) and zinc borate. The weight ratio of the hydrated metallic oxide in the filler is 0.25-0.75. The maximum amount of the filler added to the polyolefin resin is about 300pts.wt. when the resin is amorphous ethylene/alpha-olefin copolymer and about 150pts.wt. when it is crystalline polyethylene.
Patent JP-S6073311-A (JP)
Title: Ultrasonic-wave water-level measuring apparatus
Inventor: SUEYOSHI NOBUO
IPC: G01F23/28
Filed: 1983-09-30
Abstract: PURPOSE:To measure an extensively variable water level at high accuracy, by holding an ultrasonic-wave transmitting and receiving apparatus available for vertical displacements at the specified distance from a water level. CONSTITUTION:At a jointing bracket 9 of a supporting strut 6 where ultrasonic- wave transmitting and receiving apparatus 2 and theremometer 10 are connected with a supporting body 4 through a connecting rod 5, the title apparatus 2 and the thermometer 10 are free to move up and down. The distance l between the apparatus 2 and a water level is held within a range; 2m<l<(2+L)m, where L represents natural numbers 1-10. An ultrasonic-wave pulse is applied to the water level 1 and the water level is obtained from transmission time of pulse returning from the water bottom 7 after reflection and corrected by the atmospheric temperature and sound velocity. As the distance between the apparatus 2 and water level 1 is kept within the constant range, measurement of extensively variable water level can be available with high accuracy.
Patent JP-H0910949-A (JP)
Title: Plasma arc machining equipment
Inventor: TERAYAMA KIKUO
IPC: H02M9/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a plasma arc machining equipment with little noise trouble which is surely arc started by rectifying the pulse-shaped high voltage generated when the current is cut off, and charging the electrostatic capacity of a joined part. CONSTITUTION: A torch provided with a main electrode 4 and a tip electrode 5 is brought close to a work 6, and a starting switch 8 is pressed. A control circuit CL2 transmits the drive signal to an inverter circuit TR1 for starting, and the continuity and cut-off command signal having a prescribed time period and the repeated cycle is fed to a switching circuit TR2. The control circuit CL2 cuts off the continuity command signal to the switching circuit TR2 while the drive signal is added to the inverter circuit TR1 around the time when the current flowing to the series circuit of a primary winding L2(1/2) and the switching circuit TR2 reaches a prescribed value. The positive pulse-shaped high voltage is generated on the negative output terminal side of a secondary rectifying circuit DR2 of the primary winding L2(1/2) of a reactor L2, and induction in a magnetically coupled secondary winding L2(2/2) is caused to charge the electrostatic capacity of a joined part.
Patent JP-2000009558-A (JP)
Title: Magnetostriction type torque sensor
Inventor: ISHINO YASUSHIRO
IPC: G01L3/10
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To make hysteresis ideally zero in a magnetostriction type torque sensor. SOLUTION: This torque sensor is provided with a torque sensor shaft and a hysteresis canceling means. The torque sensor shaft 11 is provided with a part having first hysteresis characteristic and a part having second hysteresis characteristic whose polarity is opposite to the first hysteresis characteristics. The hysteresis canceling means 16 compensates hysteresis generated in the part having the first hysteresis characteristic and hysteresis generated in the part having the second hysteresis characteristic, with each other.
Patent JP-H0738718-A (JP)
Title: Image reader
Inventor: IWASAKI SATOSHI
IPC: H04N1/107
Filed: 1993-07-22
Abstract: PURPOSE:To hold a convergent optical transmission body array intermediately between an original face and an image forming face at all times even when changing a distance from the original face to the image forming face with a change in the thickness of the original face without damaging an original by pressing it at an original reader for reading the image of the book original changing the thickness of the originals of a book or the like. CONSTITUTION:Concerning this image reader, an unmagnified scanner equipped with a convergent optical transmission body array 7 and a CCD array 8 is provided with a roller member 6 to be rotationally moved along the original face, the move of the roller member 6 to be generated with the change in the thickness of the original face is transmitted and interlocked to either the convergent optical transmission body array 7 or the CCD array 8 by any simple mechanical configuration, and the convergent optical transmission body array 7 is always hold intermediately between the original face and the CCD array 8.
Patent JP-H05200397-A (JP)
Title: Polyether polyamino methylene phosphonate for restraining high ph scale
Inventor: SHIII RIYUEI TOMASU CHIEN
IPC: C08L71/02
Filed: 1992-06-01
Abstract: Polyether polyamino methylene phosphonates possess high calcium tolerance and have been found to give excellent inhibition of the formation, deposition and adherence of scale-forming salts, especially calcium carbonate, under severe conditions which include elevated pH, high dissolved solids content, and high saturation levels of calcium carbonate.
Patent JP-2000004106-A (JP)
Title: Dielectric filter
Inventor: OOKA NAOKI
IPC: H01P1/205
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To constitute the dielectric filter, wherein two coaxial dielectric resonators arranged in array are capacitively coupled by using a small number of components. SOLUTION: The two coaxial dielectric resonators 30 are arranged in array, a coupling dielectric block 38 is provided abutting against open-end sides of internal conductors 34, and electrodes 40 for capacitive coupling which are electrically connected to the open ends of the internal conductors 34 are provided on the abutting surface of the coupling dielectric block 38. On the surface of the coupling dielectric block 38 on the opposite side from where the electrodes 40 for capacitive coupling are provided, an electrode 44 for capacitive coupling adjustment is provided which are coupled with the two adjacent capacitive coupling electrodes 40 and 40.  Input/output terminal electrodes 42 and 42 are provided by cutting external conductors 36 and 36 partially and leaving them in island shapes so that they are capacitively coupled with the internal conductors 34 and 34 on both the ends in the array direction. The coupling capacity between the coaxial dielectric resonators 30 and 30 is adjusted by grinding the electrode 44 for coupling capacity adjustment.
Patent JP-H05112195-A (JP)
Title: Structure for fitting air bag sensor for automobile
Inventor: SHIGEOKA TADAYUKI
IPC: G01P15/135
Filed: 1991-06-25
Abstract: PURPOSE:To provide a structure for fitting an air bag sensor for automobile which ensures work space for assembling a bumper sufficiently and can increase collision energy absorbing action in the vicinity of a front end of a front frame easily. CONSTITUTION:An air bag sensor 4 is provided in the inside of a crash can 19 which is provided in a front end section of a front frame 3, mounted on a front end wall 19d of the crash can 19, and constituted in such a way that the air bag sensor 4 can retract into inner space 20 of the front frame 3 when the crash can 19 is crashed. The air sensor 4 is fitted to a car body member or equipment which is provided ahead of a rear end of a first cross member, is not crashed easily in the case of a head-on collision, and has high rigidity. The length of the section where crash is possible in the vicinity of front end of the front frame 3 is extended as much as possible by mounting the air bag sensor 4 on a part other than front end section of the front frame 3.
Patent JP-S6243578-A (JP)
Title: Clip type ic probe
Inventor: WAKI MITSUHIRO
IPC: G01R31/02
Filed: 1985-08-21
Abstract: PURPOSE:To enable the use free from package parts carried by sticking a contact part of an IC probe pin out of a holder. CONSTITUTION:An IC probe pin 2 running through a clip 1 forming the body is integrated with an IC pin contact part 3. The IC pin contact part 3 sticks out of the clip 1 as holder and a groove 3a is provided to match a pin 7 of an IC 6. The clip 1 is positioned higher than a capacitor 8 carried on a package 9. A spring 4 grasps the IC 6 so firmly by an elastic action thereof to keep the IC probe on the pin 7. With such an arrangement, the IC probe can be used without being disturbed by a capacitor 8 even when capacitor 8 is mounted close to the IC 6.
Patent JP-S5969976-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/102
Filed: 1982-10-15
Abstract: PURPOSE:To obtain high conversion efficiency when a photo sensor is manufactured by a method wherein a transparently conductive film consisting of an oxide of tin, indium, antimony or a mixture thereof added with boron or phosphorus of impurities the same kind with impurities constructing a semiconductor layer is provided. CONSTITUTION:A semiconductor 1 is silicon single crystal having the 100 face, and is P type or N type. Moreover the transparently conductive film 2 on the surface thereof is consisting of tin, indium, antimony or the mixture thereof, ITO or SnO2 for example, added with boron or phosphorus by 0.01-3wt% corresponding respectively, and a reversely conductive semiconductor layer 4 of 50-800Angstrom  depth (thickness), 100-200Angstrom  is desirable, and having the same shape with the CTF thereof is provided at the lower side thereof.